From: Murphy, Neil
Sent: 22 October 2012 11:24
To: statalist@hsphsun2.harvard.edu
Subject: Creating the group(matching) variable for clogit
Good morning,
I am using clogit and need to create a group(matching) variable for cases with controls. There are several matching criteria which have all been categorised: sex, country, time of survey, age, and fasting status.
How would I go about creating a group variable to match cases and controls based on the listed matching criteria?
Many thanks,
Neil Murphy
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